APGE APOGEE THERAPEUTICS INC

Ownership history in Affinity Asset Advisors, LLC  ·  11 quarters on record

AI Ownership Summary

Affinity Asset Advisors, LLC reported APOGEE THERAPEUTICS INC (APGE) in 11 quarterly 13F filings from 2023 Q3 through 2025 Q4. Peak portfolio weight reached 6.26% in 2023 Q3. The latest visible filing shows APGE at 5.31% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this APGE ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was Affinity Asset Advisors, LLC's position in APOGEE THERAPEUTICS INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2025 Q4

APGE was reported at 5.31% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
6.26% in 2023 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2023 Q3 to 2025 Q4

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

How Affinity Asset Advisors, LLC held APGE — position size vs. price
% of Fund (quarterly)    APGE price (quarter-end, indexed to 100)
📋 Quarterly Holdings History 11 quarters  
Quarter Action Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2025 Q4 ADDED 1,234,926 +61,500 +5.2% 5.31% $93.2M 2026-02-14 (Est.) $67.78
2025 Q3 ADDED 1,173,426 +1,170,926 +46837.0% 4.06% $46.6M 2025-11-13 $62.97
2025 Q2 REDUCED 2,500 -689,399 -99.6% 0.01% $109K 2025-08-13 $37.36
2025 Q2 REDUCED 691,899 -459,300 -39.9% 4.10% $30.0M 2025-08-13 $37.36
2025 Q1 ADDED 1,151,199 +219,471 +23.6% 4.10% $43.0M 2025-05-14 $39.85
2024 Q4 ADDED 931,728 +267,530 +40.3% 5.66% $42.2M 2025-02-13 $36.26
2024 Q3 REDUCED 664,198 -172,085 -20.6% 5.32% $39.0M 2024-11-13 $52.79
2024 Q2 ADDED 836,283 +244,190 +41.2% 3.79% $32.9M 2024-08-14 $44.23
2024 Q1 ADDED 592,093 +55,000 +10.2% 4.87% $39.3M 2024-05-14 $54.00
2023 Q4 REDUCED 537,093 -508,017 -48.6% 2.74% $15.0M 2024-02-13 $35.80
2023 Q3 INITIATED 1,045,110 6.26% $22.3M 2023-11-14 $17.11

FAQ About Affinity Asset Advisors, LLC and APGE

These are the practical questions this page is built to answer before you even open the full history table.

How long has Affinity Asset Advisors, LLC reported owning APGE?

Affinity Asset Advisors, LLC reported APGE across 11 quarterly 13F filings, from 2023 Q3 through 2025 Q4.

What was the largest reported APGE position in Affinity Asset Advisors, LLC's portfolio?

The largest reported portfolio weight for APGE was 6.26% in 2023 Q3.

What is the latest reported APGE position on this page?

The most recent filing on this page is 2025 Q4, when Affinity Asset Advisors, LLC reported 1,234,926 shares, equal to 5.31% of portfolio, with an estimated market value of $93.2M.

What does the chart on this APGE ownership page compare?

The chart compares Affinity Asset Advisors, LLC's quarterly APGE portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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